Inventor · disambiguated record
Changyi Liu
Also filed as: LIU CHANGYI
2 granted patents·1 pending application·0 citations·filing 2015–2021
22Inventor score
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3 records- 0145US2022365038A1Battery in-situ test systemUNIV JILIN·Filed 2021·Application pending·0 cites
- 0229US10122411B2Communications device and board used in communications deviceHUAWEI TECH CO LTD·Filed 2017·Granted Nov 6, 2018·0 cites·15 claims
- 0326US9681578B2Heat dissipation system and communications deviceHUAWEI TECH CO LTD·Filed 2015·Granted Jun 13, 2017·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →